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CVE-2026-72251 netfilter: nf_nat_sip: reload possible stale data pointer

🗓️ 15 Aug 2026 05:54:39Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Linux kernel nf_nat_sip uses stale dptr after skb_ensure_writable reallocates buffer, causing use-after-free.

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16 Aug 2026 03:48Current
6Medium risk
Vulners AI Score6
2